body{
    height: 4000px;
    width: 100%;
    max-width: 640px;
    min-width: 320px;
    margin: 0 auto;
    font-family: -apple-system,Helvetica,sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: rgb(43, 41, 41);
    background-color: #f6f6f6;
    /* overflow: hidden; */
}
@font-face {
    font-family: 'iconfont';
    src: url('iconfont.eot');
    src: url('../font/iconfont.eot?#iefix') format('../font/embedded-opentype'),
        url('../font/iconfont.woff2') format('woff2'),
        url('../font/iconfont.woff') format('woff'),
        url('../font/iconfont.ttf') format('truetype'),
        url('../font/iconfont.svg#iconfont') format('svg');
  }
header{
    width: 100%;
    background-color: #232326;
    height: 45px;
}
a{
    color: #666;
    text-decoration: none;
}
ul{
    list-style: none;
    margin: 0;
    padding: 0;
}
 header ul li{
    height: 45px;
    float: left;
}
header ul li:nth-child(1){
    width: 8%;
    line-height: 45px;
    text-align: center;
}
header ul li:nth-child(2){
    width: 10%;
    line-height: 45px;
    text-align: center;
}
header ul li:nth-child(3){
    width: 57%;
    padding: 6px 4px;
    box-sizing: border-box;
}
header ul li:nth-child(4){
    width: 25%;
    line-height: 45px;
    text-align: center;
    background-color: #f63515;
    color: #fff;
}
header ul li:nth-child(1) img{
    width: 15px;
    vertical-align: middle;
}
header ul li:nth-child(2) img{
    width: 30px;
    vertical-align: middle;
}
header ul li{
    font-size: 10px;
}
header ul li p{
    color: #ffff;
    padding: 0;
    margin: 0;
    /* width: 100%; */
}
.search-wrap{
    height: 44px;
    max-width: 640px;
    min-width: 320px;
    width: 100%;
    background-color: #e43130;
    position: relative;
    overflow: hidden;
    position: fixed;
}
.search-btn{
    width: 40px;
    height: 44px;
    position: absolute;
    left: 0;
    /* top: 44px; */
}
.search-btn::before{
    content: "";
    display: block; /* 伪元素是行内元素 */
    width: 20px;
    height: 18px;
    background: url(../images/s-btn.png) no-repeat;
    background-size: 20px 18px;
    margin: 14px 0 0 15px;
    /* top: 44px; */
}
.search-login{
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 44px;
    /* text-align: center; */
    color: #fff;
    line-height: 44px;
}
.search-bg{
    background-image: -webkit-gradient(linear,left bottom,left top,from(#f1503b),color-stop(50%,#c82519));
    background-image: -webkit-linear-gradient(bottom,#f1503b,#c82519 50%);
    background-image: linear-gradient(0deg,#f1503b,#c82519 50%);
    height: 9.25rem;
    width: 150%;
    border-bottom-right-radius: 100%;
    border-bottom-left-radius: 100%;
    position: absolute;
    top: 45px;
    left: -25%;  
    z-index: -1;
    overflow: hidden;
}
.search{
    position: relative;
    height: 30px;
    margin: 0 50px;
    border-radius: 15px;
    background-color: #fff;
    margin-top: 7px; 
}
img{
    vertical-align: top;
}
.jd-icon{
    width: 20px;
    height: 15px;
    background: url(../images/jd.png) no-repeat;
    background-size: 20px  15px;
    position: absolute;
    top: 8px;
    left: 13px;
}
.jd-icon::after{
    content: "";
    display: block;
    width: 1px;
    height: 15px;
    background-color: #ccc;
    position: absolute;
    right: -8px;
    top: 0;
}
.sou{
    position: absolute;
    top: 8px;
    left: 48px;
    width: 18px;
    height: 15px;
    background: url(../images/jd-sprites.png) no-repeat -82px 0;
    background-size: 200px auto;
}
.search a{
    position: absolute;
    top: 5px;
    left: 74px;
}
.mainContent .slider img{
    height: 150px;
    margin: 50px 15px 15px;
    border-radius: 10px;
}
.brand{
    height: 120px;
    /* background-color: pink; */
}
.brand a{
    text-decoration: none;
    display: inline-block;
    width: 33.33%;
    float: left;
}
.brand a img{
    width: 100%;
}
nav{
    height: 180px;
}
nav a{
    float: left;
    width: 20%;
    text-align: center;
}
nav a img{
    width: 40px;
    margin: 10px;
}
nav a span{
    display: block;
}
.defend{
    margin: 10px;
    background-color: #fff;
    height: 110px;
    border-radius: 10px;
}
.defend a{
    float: left;
    width: 50%;
}
.defend a img{
    margin: 5px 0;
    width: 100%;
}
.second{
    background-color: #fff;
    height: 180px;
    margin: 20px 10px;
    border-radius: 10px;
    overflow: hidden;
    /* margin: 300px 0; */
}
.second .title{
    /* width: 100%; */
    background: url(../upload/秒杀背景.png) no-repeat;
    background-size: contain;
    height: 1.7rem;
    vertical-align: middle;
}
.second .jdms{
    margin: 10px;
    height: 20px;
    width: 80px;
    background: url(../upload/京东秒杀.png) no-repeat;
    background-size: 80px 20px;
}
.title a{
    text-decoration: none;
    position: absolute;
    right: 20px;
    top: 710px;
    font-size: 12px;
    color: #f23023;
}
i{
    font-family: "iconfont";
    font-style: normal;
    color: #f23023;
}
.content ul{
    margin: 0 15px;
    position: absolute;
    list-style: none;
    height: 130px;
    /* overflow: hidden; */
}
.content ul li{
    display: inline-block;
    float: left;
    height: 130px;
    margin: 0 3px;
    width: 75px;
    position: relative;
}
.content ul li img{
    margin: 10px 0  0 0;
    height: 70px;
}
.content li>span{
    display: block;
    width: 100%;
    /* color: #e93d3b; */
}
.content ul li span.first{
    font-family: JDZhengHT-EN-Bold;
    margin:10px  0 0;
    color: #e93d3b;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
}
em{
    margin: -6px;
    font-size: 11px;
    font-style: normal;
}
.content ul li span.seconds{
    position: relative;
    /* margin:0 14px; */
    font-size: 14px;
    font-weight: 150;
    text-align: center;
}
hr{
    position: absolute;
    top: 2px;
    width: 100%;
    background-color: #686868;
    transform:scale(.5);
    height: 3px;
    box-sizing: border-box;
}
.mainContent .enjoy{
    height: 126.41px;
    margin: 10px;
    border-radius: 20px;
}
.enjoy a{
    text-decoration: none;
    /* display: inline-block; */
    width: 50%;
    float: left;
    overflow: hidden;
}
.enjoy a:first-child{
    border-radius: 10px 0 0 10px;
}
.enjoy a:last-child{
    border-radius: 0 10px 10px 0;
}
.enjoy a img{
    overflow: hidden;
    width: 100%;
    /* border-radius: 20px; */
}
.love{
    height: 130px;
}
.love img{
    width: 100%;
    height: auto;
}
.present{
    height: 130px;
    margin: 0 10px;
}
.present a{
    border-radius: 10px;
    float: left;
    width: 25%;
    border-right: 1px solid #f6f6f6;
    box-sizing: border-box;
}
.present a img{
    border-radius: 10px;
    width: 100%;
    overflow: hidden;
    border-right: 1px solid #f6f6f6;
}
.mainContent .east{
    height: 200px;
    /* background-color: pink; */
    margin: 10px 0 0 0;
}
.east .title img,
.everyday .title img{
    margin: 10px 0 0;
    width: 100%;
}
.east .content,
.every .content{
    margin: 0 10px;
    background-color: #fff;
    border-radius: 10px 10px 10px 10px;
}
.east .content a,
.everyday .content a{
    width: 50%;
    float: left;
    height: 150px;
    background-color: #fff;
    padding: 10px 0 10px 10px;
    box-sizing: border-box;
    border-right: 1px solid #f6f6f6;
    border-bottom: 1px solid #f6f6f6;
}
.east a img{
    width: 100%;
}
.east a,
.everyday a{
    display: block;
    /* overflow: hidden; */
}
.east .top{
    height: 145px;
    border-radius: 10px  0  0 0 ;
}
.east .content span,
.everyday  .content span{
    display: block;
    font-size: 18px;
    font-weight: 700;
}
.east  .top img{
    width: 40%;
    margin: 0 3px;
}
.east .top .pic{
    padding: 8px 0 0 10px;
    box-sizing: border-box;
}
.east a span{
    color: #000;
}
.east a p,
.everyday a p{
    padding: 0;
    margin: 0;
    font-size: 14px;
    font-weight: 300;
}
.east .smain a,
.everyday .content a{
    width: 25%;
    height: 135px;
}
.east{
    height: 300px;
}
.east .smain img,
.everyday .content img{
    margin: 0 5px;
    width: 80%;
}
.east .top a:nth-child(2),
.everyday a:nth-child(4){
    border-radius: 0 10px 0 0;
}
.east .smain a:first-child,
.everyday a:nth-child(5){
    border-radius: 0 0 0 10px;
}
.east .smain a:last-child,
.everyday a:last-child{
    border-radius: 0 0 10px 0;
}
.everyday{
    margin: 0 10px 0  10px;
    height: 450px;
    /* background-color: pink; */
    /* overflow: hidden; */
}
.everyday a:first-child{
    border-radius: 10px 0 0 0;
}
.recon{
    margin: 10px 8px 0 10px;
    height: 3380px;
}
.recon .title{
    border-bottom: 1px solid #f6f6f6;
}
.recon img{
    width: 99.3%;
}
.recon a{
    padding: 10px 0 10px;
    background-color: #fff;
    float: left;
    width: 50%;
    height: 300px;
    border-right: 3px solid #f6f6f6;
    border-bottom: 3px solid #f6f6f6;
    box-sizing: border-box;
}
.recon span.a{
    margin: 0 5px 0;
    display: inline-block;
    height: 40px;
    color: #000;
}
.recon span.b{
    margin: 0 10px 0;
}
.recon span.b{
    color: #f23030;
    font-size: 16px;
}
.recon button{
    float: right;
    margin: 0 10px 0 0;
    border:1px solid #ccc;
    height: 25px;
    background-color: #fff;
    color: #666;
    border-radius: 2px;
}
footer{
    height: 200px;
    background-color: #fff;
    overflow: hidden;
}
footer ul{
    /* background-color: pink; */
    margin: 20px 22px;
    list-style: none;
    height: 20px;
}
footer ul li{
    padding-left: 3px;
    width: 85px;
    /* background-color: pink; */
    height: 20px;
    border-left: 1px solid #ccc;
    float: left;
    text-align: center;
    box-sizing: border-box;
}
footer ul li:first-child{
    border: none;
}
footer .content{
    border-top:1px solid #ccc;
    border-bottom:1px solid #ccc;
    height: 50px;
}
footer .content a{
    float: left;
    width: 33.33%;
}
footer .content{
    padding: 10px 20px 20px 10px;
}
footer a img{
    width: 60px;
    margin: 0 30px; 
}
footer p{
    color: #666;
    height: 70px;
    margin: 10px 70px;
    font-size: 4px;
    font-weight: 300;
}
.footer{
    margin: 10px 0;
    position: fixed;
    bottom: 0;
    height: 50px;
    background-color: #fff;
}
.footer ul{
    list-style: none;
    padding: 0 20px;
}
.footer ul li{
    width: 20%;
    float: left;
}
.footer img{
    width: 80%;
}